PAC OEM-2 Universal Factory Sound System Interface Zoom Front Video loading and will display in just a moment. Photos Videos Does it fit my car? Item# 127OEM2 offer details Item# 127OEM2 Review Summary 23 people say DISCONTINUED This item is no longer available to purchase. Contact us for other options Call Email Shop all Factory System Adapters Looking for a similar item? PAC SOEM-4 $29.99 By buying this product you'll earn up to 30 Rewards points. When you sign up for a Crutchfield account, you’ll be enrolled in Crutchfield Rewards. You’ll earn one point for every dollar you spend on gear from us. You can turn your points into Rewards Cards that you can use toward future purchases. You can sign up for an account now, or after you complete your purchase (you’ll get credit for the points either way). Overview Details Customer Reviews Category Info Our take on the PAC OEM-2 The PAC OEM-2 is a universal sound system interface and controller which can be used for a variety of purposes: connecting an aftermarket radio to a common-ground speaker system; converting a factory radio's speaker-level outputs to preamp-level signal that can be connected to aftermarket amplifiers; adding aftermarket amplifiers to factory premium systems (Bose, JBL, etc.); connecting an aftermarket radio to a factory amplifier. The unit has independent level controls for each of its 4 channels, so you can adjust output for any amplifier. It also features remote turn-on outputs for amps and power antennas. Details:4-channel input and output wiringpower, switched power, illumination, remote turn-on, and ground connectionsinput power range: 2 to 60 watts RMSfrequency response: 20-20,000 Hzwarranty: 1 yearOur 60-day money-back guarantee Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so, then check here for a list of parts. You can also call an Advisor for more information. Hands-on research from the Crutchfield Labs (what are the Labs?) What’s in the box? | In-depth notes Product Research Product Research What's in the box? Download owner's manual 1 Universal 4-channel Line Output Converter/Factory Amp Interface adapter Our Product Research Team At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices. Features Applications: The OEM-2 is a universal sound system interface and controller, which can be used to: connect an aftermarket radio to a common ground speaker system convert speaker level output to preamp output; this allows you to feed aftermarket amplifiers signals from factory or aftermarket radios without preamp outputs add aftermarket amplifiers to factory premium systems (Bose, JBL, etc) connect an aftermarket radio to a factory amplifier Remote Turn-on Connections: This unit includes remote turn-on outputs for amplifiers or a power antennas. It will provide 2A at 12V when 5V or more is applied to the input side; the 5V trigger threshold is especially useful when this item is used with a Ford factory radio that supplies a low voltage trigger. There will be a 2 second delay of the turn-on lead to prevent turn on pops. Independent Level Controls: This adapter has 4 independently controlled potentiometer outputs to adjust the signal level of each channel. These potentiometers are sealed to prevent circuit-induced distortion and signal drift. Inputs/Outputs: On the input side of the adapter, there are 6" long wires for the signal input, constant power, switched power and remote turn-on connections. On the output side of the adapter, there are two sets of RCA preamp outputs on 9" pigtails, and there are 6" long wires for the signal output, constant power, switched power and remote turn-on connections. Refer to the instructions for specific information on wiring configuration for your particular application. Input power range: 2 to 60 watts Linear Frequency Response: 20 to 20 kHz +/- 0.5 dB Product Reviews Review Summary Average Customer Review: 23 people say: 5 Star: (11) 4 Star: (6) 3 Star: (4) 2 Star: (1) 1 Star: (1) Review this product Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information. Review title * Email * Please include your email* Please enter a valid email address. Your email won't be visible. Please use the email address that is associated with your order. Display name (e.g., JohnD) Your review will be signed using the display name and location * Your location * Please include your location (e.g., Charlottesville, VA) * Your rating * Please select a rating Click on a star to rate the overall product on a scale of 1-5 1500 characters left * Your review * Please write your review * Please limit comments to 1500 characters Attach a YouTube Review Crutchfield Video Review Guidelines Only submit videos that you made or are authorized to use. Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else. Please see our Review Guidelines for more information. Submit the URL of your YouTube™ video review or product demonstration. e.g., http://www.youtube.com/v/o79TWHh598U 500 characters left Pros * Please limit comments to 500 characters 500 characters left Cons * Please limit comments to 500 characters * Agree to Terms By checking this box you agree your review becomes the property of Crutchfield, that you are over 18 years of age, that you own or have owned this product, and that you are located within the United States or its territories. Please see our Review Guidelines for more information. We reserve the right (but are not obligated to) review all submissions and edit or remove any review in any manner which we deem necessary. Your review should be posted within seven days. 1-10 of 23 items >> 10 Per Page 20 Per Page 50 Per Page Sort Results By: Date Reviewed | Rating | Helpfulness 5 out of 5 no more hissing Written By Brian, Warrensburg, MO on Tuesday, November 04, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This adapter was what I needed to finally get rid of the annoying hissing sound my speakers were making after I installed an aftermarket head unit into my 2003 pontiac vibe with the factory amplifer. 3 out of 4 people found this helpful Was this review helpful? Yes | No 5 out of 5 Easy Peezy Written By Luke, Clearwater, FL on Wednesday, March 28, 2007 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. I was told by other various places on the web that my 93 Lexus ES300 needed a complete new system if replacing the factory premium head unit. All lies. Crutchfield wins again with another quality product.Sounds better than stock and works like a charm. 1 out of 1 people found this helpful Was this review helpful? Yes | No 5 out of 5 Above and beyond! Written By Mario, Germantown,MD on Monday, September 25, 2006 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Unfortunately this item did not work with my set up. I rated it a 5 b/c it's not it's fault my premium sound system was not compatible w/ it. I have an E30 BMW to which i was installing an Alpine CDA-7984. As I stated before it did not work but this is not a review about the product but the service.Dean and Tom were the two techs that helped me figure things out. Once we realized this PAC adapter was not going to work for me they still helped me in getting my older receiver intalled. I was most pleased and impressed by their knowledge and the curtious service they provided. Crutchfield is bar none my favoriate supplier of electronic goods. They go above and beyond to ensure customer satisfaction and really take the fear out of shopping online.Thank you Crutchfield and in particular, Dean and Tom. You are an asset to this company and I look forward to doing business with you again. 3 out of 5 people found this helpful Was this review helpful? Yes | No 5 out of 5 00 GTP with bose Written By Jesse, Baldwin,WI on Thursday, April 10, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. great product works great with factory bose system thanks crutchfield 2 out of 2 people found this helpful Was this review helpful? Yes | No 5 out of 5 PAC OEM-2 Written By Jim, Vancouver, BC on Monday, October 22, 2007 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This product worked well to install an Alpine receiver into my Porsche Boxster. The instructions were clear and complete. The installation would have been easier if a wiring harness were available to connect the interface audio output to the yellow Porsche connector that normally plugs into the standard Becker radio and leads to the amplifier. As it was, I had to cut off the connector and attach the audio output wires directly to the leads. This part was rather difficult as the leads do not extend far out of the dash. Aside from the installation difficulty that is likely specific to Porsches, the product is excellent. 1 out of 1 people found this helpful Was this review helpful? Yes | No 5 out of 5 Works Perfectly w/ Hyundai Monsoon System Written By Robert, Arlington, VA on Monday, October 20, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This unit made it easy to install a JVC HD receiver in my Hyundai Santa Fe with the Monsoon sound system. A perfect match between the receiver and the factory amplifier. The unit offers 4 possible set ups in its instructions. I was not sure which one applied to my installation but a call to Crutchfield support quickly answered my question. 6 out of 6 people found this helpful Was this review helpful? Yes | No 5 out of 5 Saab 9000 stereo Written By Blue, Smithfield, VA on Tuesday, August 25, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Two years ago I installed a Blaupunkt Key West MP36 in my daughter's Saab 9000 CSE (OEM had failed), but only connected it to 4 speakers and bypassed the amplifier due to lack of technical expertise. Finally had time to finish project and ordered PAC OEM-2 based on advice from Crutchfield representative. Technical support was superb and patient with me through completion. Now OEM sub-woofers and OEM amplifier work as designed and I must say the entire system sounds great especially considering the small amount of money I spent for the PAC OEM-2. A great choice! 3 out of 4 people found this helpful Was this review helpful? Yes | No 5 out of 5 1999 Mercedes Written By Rob, New York, NY on Sunday, November 08, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Used this interface to install a new head unit in my 1999 Mercedes c280 with Bose system. Attached all the wires to the supplied harnesses following the documentation supplied by Crutchfield, plugged it in, and not one problem. Didn't have to make any adjustments or anything! 3 out of 3 people found this helpful Was this review helpful? Yes | No 5 out of 5 PAC OEM-2 Written By steve, boston on Wednesday, January 20, 2010 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Worked like a charm.. 2 out of 3 people found this helpful Was this review helpful? Yes | No 5 out of 5 PAC OEM-2 Written By Marcus, Santa Clarita, California on Tuesday, May 05, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. My Mercedes-Benz CLK has a factory Bose system. The Bose system in my car has balanced differential amp input connections. The output from most aftermarket head units is an unbalanced signal. A person "could" plug unbalanced preamp outputs into Bose system amps, but the result will be inadequate signal amplitude. The PAC OEM-2 corrects the signal. If this sounds confusing to anyone, I'll make it as simple as possible - if you're using an aftermarket head unit with a Bose system, it will sound better if this box is used. 9 out of 9 people found this helpful Was this review helpful? Yes | No 1-10 of 23 items >> Learn more about Factory System Adapters Learn more about Factory System Adapters Car Stereo Installation Guide Car Stereo Installation Guide Robert Ferency-Viars 12/29/2011 based on 442 ratings (112 comments) This installation guide walks you through the process of installing a new in-dash receiver in your car. Introduction to Car Stereo Introduction to Car Stereo Robert Ferency-Viars 2/7/2012 based on 77 ratings (6 comments) A car stereo is the centerpiece of any car audio system. This introduction highlights the stereo's functions and makes it easier to shop for a new one. CD Receivers Shopping Guide CD Receivers Shopping Guide Robert Ferency-Viars 12/10/2011 based on 713 ratings (33 comments) With so many in-dash CD receivers to choose from, how do you pick the right one? Answering these questions below will help you narrow down your choices to get the right CD player for you. Car Stereos FAQ Car Stereos FAQ Crutchfield Writing Team 3/9/2012 based on 45 ratings (22 comments) Answers to some of the more common questions about car stereos. Car Stereo Glossary Car Stereo Glossary Crutchfield Writing Team 6/16/2003 based on 18 ratings (4 comments) Learn about the features and specifications found in today's wide variety of CD receivers. Visit our Learning Center to learn more about Factory System Adapters For a more in-depth review and enhanced detailed information on the PAC OEM-2, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_127OEM2/PAC-OEM-2.html ). Sorry, the PAC OEM-2 is no longer available for purchase. Shop all Factory System Adapters Looking for a similar item? PAC SOEM-4 $29.99 28 people say Or, you can still... Write a review Purchase product accessories Download product manual Go
Our take on the PAC OEM-2 The PAC OEM-2 is a universal sound system interface and controller which can be used for a variety of purposes: connecting an aftermarket radio to a common-ground speaker system; converting a factory radio's speaker-level outputs to preamp-level signal that can be connected to aftermarket amplifiers; adding aftermarket amplifiers to factory premium systems (Bose, JBL, etc.); connecting an aftermarket radio to a factory amplifier. The unit has independent level controls for each of its 4 channels, so you can adjust output for any amplifier. It also features remote turn-on outputs for amps and power antennas. Details:4-channel input and output wiringpower, switched power, illumination, remote turn-on, and ground connectionsinput power range: 2 to 60 watts RMSfrequency response: 20-20,000 Hzwarranty: 1 yearOur 60-day money-back guarantee Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so, then check here for a list of parts. You can also call an Advisor for more information.
Hands-on research from the Crutchfield Labs (what are the Labs?) What’s in the box? | In-depth notes Product Research Product Research What's in the box? Download owner's manual 1 Universal 4-channel Line Output Converter/Factory Amp Interface adapter Our Product Research Team At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices. Features Applications: The OEM-2 is a universal sound system interface and controller, which can be used to: connect an aftermarket radio to a common ground speaker system convert speaker level output to preamp output; this allows you to feed aftermarket amplifiers signals from factory or aftermarket radios without preamp outputs add aftermarket amplifiers to factory premium systems (Bose, JBL, etc) connect an aftermarket radio to a factory amplifier Remote Turn-on Connections: This unit includes remote turn-on outputs for amplifiers or a power antennas. It will provide 2A at 12V when 5V or more is applied to the input side; the 5V trigger threshold is especially useful when this item is used with a Ford factory radio that supplies a low voltage trigger. There will be a 2 second delay of the turn-on lead to prevent turn on pops. Independent Level Controls: This adapter has 4 independently controlled potentiometer outputs to adjust the signal level of each channel. These potentiometers are sealed to prevent circuit-induced distortion and signal drift. Inputs/Outputs: On the input side of the adapter, there are 6" long wires for the signal input, constant power, switched power and remote turn-on connections. On the output side of the adapter, there are two sets of RCA preamp outputs on 9" pigtails, and there are 6" long wires for the signal output, constant power, switched power and remote turn-on connections. Refer to the instructions for specific information on wiring configuration for your particular application. Input power range: 2 to 60 watts Linear Frequency Response: 20 to 20 kHz +/- 0.5 dB
5 out of 5 no more hissing Written By Brian, Warrensburg, MO on Tuesday, November 04, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This adapter was what I needed to finally get rid of the annoying hissing sound my speakers were making after I installed an aftermarket head unit into my 2003 pontiac vibe with the factory amplifer. 3 out of 4 people found this helpful Was this review helpful? Yes | No
5 out of 5 Easy Peezy Written By Luke, Clearwater, FL on Wednesday, March 28, 2007 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. I was told by other various places on the web that my 93 Lexus ES300 needed a complete new system if replacing the factory premium head unit. All lies. Crutchfield wins again with another quality product.Sounds better than stock and works like a charm. 1 out of 1 people found this helpful Was this review helpful? Yes | No
5 out of 5 Above and beyond! Written By Mario, Germantown,MD on Monday, September 25, 2006 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Unfortunately this item did not work with my set up. I rated it a 5 b/c it's not it's fault my premium sound system was not compatible w/ it. I have an E30 BMW to which i was installing an Alpine CDA-7984. As I stated before it did not work but this is not a review about the product but the service.Dean and Tom were the two techs that helped me figure things out. Once we realized this PAC adapter was not going to work for me they still helped me in getting my older receiver intalled. I was most pleased and impressed by their knowledge and the curtious service they provided. Crutchfield is bar none my favoriate supplier of electronic goods. They go above and beyond to ensure customer satisfaction and really take the fear out of shopping online.Thank you Crutchfield and in particular, Dean and Tom. You are an asset to this company and I look forward to doing business with you again. 3 out of 5 people found this helpful Was this review helpful? Yes | No
5 out of 5 00 GTP with bose Written By Jesse, Baldwin,WI on Thursday, April 10, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. great product works great with factory bose system thanks crutchfield 2 out of 2 people found this helpful Was this review helpful? Yes | No
5 out of 5 PAC OEM-2 Written By Jim, Vancouver, BC on Monday, October 22, 2007 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This product worked well to install an Alpine receiver into my Porsche Boxster. The instructions were clear and complete. The installation would have been easier if a wiring harness were available to connect the interface audio output to the yellow Porsche connector that normally plugs into the standard Becker radio and leads to the amplifier. As it was, I had to cut off the connector and attach the audio output wires directly to the leads. This part was rather difficult as the leads do not extend far out of the dash. Aside from the installation difficulty that is likely specific to Porsches, the product is excellent. 1 out of 1 people found this helpful Was this review helpful? Yes | No
5 out of 5 Works Perfectly w/ Hyundai Monsoon System Written By Robert, Arlington, VA on Monday, October 20, 2008 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. This unit made it easy to install a JVC HD receiver in my Hyundai Santa Fe with the Monsoon sound system. A perfect match between the receiver and the factory amplifier. The unit offers 4 possible set ups in its instructions. I was not sure which one applied to my installation but a call to Crutchfield support quickly answered my question. 6 out of 6 people found this helpful Was this review helpful? Yes | No
5 out of 5 Saab 9000 stereo Written By Blue, Smithfield, VA on Tuesday, August 25, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Two years ago I installed a Blaupunkt Key West MP36 in my daughter's Saab 9000 CSE (OEM had failed), but only connected it to 4 speakers and bypassed the amplifier due to lack of technical expertise. Finally had time to finish project and ordered PAC OEM-2 based on advice from Crutchfield representative. Technical support was superb and patient with me through completion. Now OEM sub-woofers and OEM amplifier work as designed and I must say the entire system sounds great especially considering the small amount of money I spent for the PAC OEM-2. A great choice! 3 out of 4 people found this helpful Was this review helpful? Yes | No
5 out of 5 1999 Mercedes Written By Rob, New York, NY on Sunday, November 08, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Used this interface to install a new head unit in my 1999 Mercedes c280 with Bose system. Attached all the wires to the supplied harnesses following the documentation supplied by Crutchfield, plugged it in, and not one problem. Didn't have to make any adjustments or anything! 3 out of 3 people found this helpful Was this review helpful? Yes | No
5 out of 5 PAC OEM-2 Written By steve, boston on Wednesday, January 20, 2010 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. Worked like a charm.. 2 out of 3 people found this helpful Was this review helpful? Yes | No
5 out of 5 PAC OEM-2 Written By Marcus, Santa Clarita, California on Tuesday, May 05, 2009 Crutchfield Customer Review (What's this?) Crutchfield Customer Review The reviewer purchased this item from us, verified by the email address on the order. My Mercedes-Benz CLK has a factory Bose system. The Bose system in my car has balanced differential amp input connections. The output from most aftermarket head units is an unbalanced signal. A person "could" plug unbalanced preamp outputs into Bose system amps, but the result will be inadequate signal amplitude. The PAC OEM-2 corrects the signal. If this sounds confusing to anyone, I'll make it as simple as possible - if you're using an aftermarket head unit with a Bose system, it will sound better if this box is used. 9 out of 9 people found this helpful Was this review helpful? Yes | No
Learn more about Factory System Adapters Learn more about Factory System Adapters Car Stereo Installation Guide Car Stereo Installation Guide Robert Ferency-Viars 12/29/2011 based on 442 ratings (112 comments) This installation guide walks you through the process of installing a new in-dash receiver in your car. Introduction to Car Stereo Introduction to Car Stereo Robert Ferency-Viars 2/7/2012 based on 77 ratings (6 comments) A car stereo is the centerpiece of any car audio system. This introduction highlights the stereo's functions and makes it easier to shop for a new one. CD Receivers Shopping Guide CD Receivers Shopping Guide Robert Ferency-Viars 12/10/2011 based on 713 ratings (33 comments) With so many in-dash CD receivers to choose from, how do you pick the right one? Answering these questions below will help you narrow down your choices to get the right CD player for you. Car Stereos FAQ Car Stereos FAQ Crutchfield Writing Team 3/9/2012 based on 45 ratings (22 comments) Answers to some of the more common questions about car stereos. Car Stereo Glossary Car Stereo Glossary Crutchfield Writing Team 6/16/2003 based on 18 ratings (4 comments) Learn about the features and specifications found in today's wide variety of CD receivers. Visit our Learning Center to learn more about Factory System Adapters
Car Stereo Installation Guide Car Stereo Installation Guide Robert Ferency-Viars 12/29/2011 based on 442 ratings (112 comments) This installation guide walks you through the process of installing a new in-dash receiver in your car.
Introduction to Car Stereo Introduction to Car Stereo Robert Ferency-Viars 2/7/2012 based on 77 ratings (6 comments) A car stereo is the centerpiece of any car audio system. This introduction highlights the stereo's functions and makes it easier to shop for a new one.
CD Receivers Shopping Guide CD Receivers Shopping Guide Robert Ferency-Viars 12/10/2011 based on 713 ratings (33 comments) With so many in-dash CD receivers to choose from, how do you pick the right one? Answering these questions below will help you narrow down your choices to get the right CD player for you.
Car Stereos FAQ Car Stereos FAQ Crutchfield Writing Team 3/9/2012 based on 45 ratings (22 comments) Answers to some of the more common questions about car stereos.
Car Stereo Glossary Car Stereo Glossary Crutchfield Writing Team 6/16/2003 based on 18 ratings (4 comments) Learn about the features and specifications found in today's wide variety of CD receivers.
